The flu has been around forever, but not every single person has had the flu. Viruses don't spread like magic, and there's bound to be some segment of the popu

The flu has been around forever, but not every single person has had the flu. Viruses don't spread like magic, and there's bound to be some segment of the population that never gets infected. To me, that seems more obvious than assuming every single person will come in contact and become infected. Even within the same household, Omicron doesn't always spread to every member.